import { login, logout, getInfo } from '@/api/login'
import { getToken, setToken, removeToken } from '@/utils/auth'

const user = {
  state: {
    token: getToken(),
    name: '',
    avatar: '',
    roles: [],
    menus: [] // 菜单权限
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_MENUS: (state, menus) => {
      state.menus = menus // 菜单权限
    }
  },

  actions: {
    // 登录
    Login({ commit }, userInfo) {
      const username = userInfo.username.trim()
      return new Promise((resolve, reject) => {
        login(username, userInfo.password,userInfo.code).then(response => {
          const data = response.data
          console.log("data==============")
          console.log(data)
          setToken(data.token)
          commit('SET_TOKEN', data.token)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo(state.token).then(response => {

         
          const data = response.data
          if (data.roles && data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
            commit('SET_ROLES', data.roles)
          } else {
            reject('getInfo: roles must be a non-null array !')
          }
           /**
        * 获取异步路由后加入404路由能解决刷新后【丢失路由跳转404页面】问题
        （因为异步获取路由优先级比静态路由表低，导致404路由在异步添加的路由之前）
        */
        const menus= data.menus
        menus.push( {
          'path': '*',
          'redirect': '/404',
          'hidden': 'true'
        })

          commit('SET_NAME', data.username)
          commit('SET_AVATAR', data.avatar)
          //菜单也获取出来
          commit('SET_MENUS', menus) // 菜单权限

          resolve(response)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 登出
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {

        //请求
        logout(state.token).then(() => {
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          removeToken()//
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        resolve()
      })
    }
  }
}

export default user
